15672806397

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{206501}}^1$

素因数の和:207450

約数の個数: 20

約数和(自身を含む): 23437563996

約数和(自身を除く): 7764757599

約数列:

[1, 3, 9, 27, 81, 937, 2811, 8433, 25299, 75897, 206501, 619503, 1858509, 5575527, 16726581, 193491437, 580474311, 1741422933, 5224268799, 15672806397]

約数ペア:

[(1, 15672806397), (3, 5224268799), (9, 1741422933), (27, 580474311), (81, 193491437), (937, 16726581), (2811, 5575527), (8433, 1858509), (25299, 619503), (75897, 206501)]